tkent@, could you please take a look and reassign if needed.

Thank you.

ClusterFuzz has detected this testcase as flaky and is unable to reproduce it in the original crash revision. Skipping fixed testing check and marking it as potentially fixed.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5572066418098176

Fuzzer: inferno_twister
Job Type: linux_lsan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000000
Crash State:
  blink::HTMLSelectElement::PopupUpdater::call
  blink::MutationObserver::deliver
  blink::MutationObserver::deliverMutations
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=209699:209703

Minimized Testcase (1.51 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97PQ50r9Zr4v4K5X3JAw1vFio3Mc5SbEL6DMNaFkTHQNPSEkA1Oei8A4_k_Xym_3NwzGlsyLGuS3sGFHke9zLLLfV3CevaPzgo_apLTHcP6b1K2T0vlq27TLGSOBTnOOwzLS5oTZ7ncpe1t8chM8JWDwbXzBQ?testcase_id=5572066418098176

Additional requirements: Requires HTTP

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

ClusterFuzz has detected this issue as fixed in range 398017:398351.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5572066418098176

Fuzzer: inferno_twister
Job Type: linux_lsan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000000
Crash State:
  blink::HTMLSelectElement::PopupUpdater::call
  blink::MutationObserver::deliver
  blink::MutationObserver::deliverMutations
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=209699:209703
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=398017:398351

Minimized Testcase (1.51 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97PQ50r9Zr4v4K5X3JAw1vFio3Mc5SbEL6DMNaFkTHQNPSEkA1Oei8A4_k_Xym_3NwzGlsyLGuS3sGFHke9zLLLfV3CevaPzgo_apLTHcP6b1K2T0vlq27TLGSOBTnOOwzLS5oTZ7ncpe1t8chM8JWDwbXzBQ?testcase_id=5572066418098176

Additional requirements: Requires HTTP

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

I wonder why ClusterFuzz reports crashes which was fixed several weeks ago.
See Issue 620096 and  Issue 617578  too.

Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot